package main

import "fmt"

func main() {
	// gu := 2000.0
	// price := 3.002

	gu := 10000.0
	price := 10.0
	zi := gu * price
	zui := zi

	fmt.Println("股票：", gu)
	fmt.Println("价格：", price, "市值：", zi)

	for i := 1; i < 20; i++ {
		price = price*0.2 + price
		zi = gu * price
		fmt.Println("第", i, "个板,", "价格：", price, "市值：", zi, "获利：", zi-zui)
	}
}
